Date: Fri, 14 Apr 2006 21:28:55 +0200 From: Heinrich Rebehn <rebehn@ant.uni-bremen.de> To: freebsd-questions@freebsd.org Subject: problem wiring down scsi device Message-ID: <443FF7F7.1000305@ant.uni-bremen.de>
next in thread | raw e-mail | index | archive | help
This is a multi-part message in MIME format.
--------------040409020202030508040803
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Hi list,
In our server we have a icp vortex scsi controller (iir0) and an
external firewire disk.
In /boot/device.hints i specified:
hint.scbus.0.at="iir0"
to prevent the firewire disk from becoming device da0 if powered on
during boot.
This has been working for quite some time now.
But today, when the server rebooted after a crash, it did not. The
firewire disk became device da0, causing fsck to fail.
In /var/run/dmesg.boot i saw these messages:
iir0: <ICP Disk Array Controller> mem 0xff5fc000-0xff5fffff irq 26 at
device 2.0 on pci2
Ambiguous scbus configuration for iir0 bus 1, cannot wire down. The
kernel config entry for scbus0 should specify a controller bus.
Scbus will be assigned dynamically.
Ambiguous scbus configuration for iir0 bus 2, cannot wire down. The
kernel config entry for scbus0 should specify a controller bus.
Scbus will be assigned dynamically.
What does this mean? Searching the ML archive and google did not bring
up any answers.
BTW, this happens after i replaced the P4 CPU with a AMD64.
OS version is 5.4-RELEASE-p13
I am attaching /var/run/dmesg.boot. BTW: anybody know why dmesg returns
nothing?
root@antsrv1 [~] # dmesg
root@antsrv1 [~] #
Thanks for any help,
Heinrich Rebehn
University of Bremen
Physics / Electrical and Electronics Engineering
- Department of Telecommunications -
Phone : +49/421/218-4664
Fax : -3341
--------------040409020202030508040803
Content-Type: text/plain;
name="dmesg.boot"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline;
filename="dmesg.boot"
Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 5.4-RELEASE-p13 #20: Wed Apr 5 18:07:37 CEST 2006
root@antsrv1.ant.uni-bremen.de:/usr/obj/usr/src/sys/ANTSRV1
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Opteron(tm) Processor 246 (1993.11-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0xf5a Stepping = 10
Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
AMD Features=0xe0500000<NX,AMIE,LM,DSP,3DNow!>
real memory = 2147418112 (2047 MB)
avail memory = 2095964160 (1998 MB)
ACPI APIC Table: <A M I OEMAPIC >
MADT: Forcing active-low polarity and level trigger for SCI
ioapic0 <Version 1.1> irqs 0-23 on motherboard
ioapic1 <Version 1.1> irqs 24-27 on motherboard
ioapic2 <Version 1.1> irqs 28-31 on motherboard
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <A M I OEMRSDT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 6.0 on pci0
pci3: <ACPI PCI bus> on pcib1
ohci0: <OHCI (generic) USB controller> mem 0xfeafc000-0xfeafcfff irq 19 at device 0.0 on pci3
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: AMD OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 3 ports with 3 removable, self powered
ohci1: <OHCI (generic) USB controller> mem 0xfeafd000-0xfeafdfff irq 19 at device 0.1 on pci3
usb1: OHCI version 1.0, legacy support
usb1: <OHCI (generic) USB controller> on ohci1
usb1: USB revision 1.0
uhub1: AMD OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 3 ports with 3 removable, self powered
fwohci0: <VIA Fire II (VT6306)> port 0xa800-0xa87f mem 0xfeafe000-0xfeafe7ff irq 16 at device 4.0 on pci3
fwohci0: OHCI version 1.0 (ROM=1)
fwohci0: No. of Isochronous channels is 8.
fwohci0: EUI64 00:10:dc:00:00:3e:03:5f
fwohci0: Phy 1394a available S400, 3 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:10:dc:3e:03:5f
fwe0: Ethernet address: 02:10:dc:3e:03:5f
fwe0: if_start running deferred for Giant
fwohci0: Initiate bus reset
fwohci0: node_id=0xc800ffc1, gen=1, CYCLEMASTER mode
firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me)
firewire0: bus manager 1 (me)
atapci0: <SiI 3114 SATA150 controller> port 0xa880-0xa88f,0xac00-0xac03,0xb800-0xb807,0xb880-0xb883,0xbc00-0xbc07 mem 0xfeafec00-0xfeafefff irq 19 at device 5.0 on pci3
ata2: channel #0 on atapci0
ata3: channel #1 on atapci0
ata4: channel #2 on atapci0
ata5: channel #3 on atapci0
pci3: <display, VGA> at device 6.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci1: <AMD 8111 UDMA133 controller> port 0xffa0-0xffaf,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 7.1 on pci0
ata0: channel #0 on atapci1
ata1: channel #1 on atapci1
pci0: <serial bus, SMBus> at device 7.2 (no driver attached)
pci0: <bridge> at device 7.3 (no driver attached)
pcib2: <ACPI PCI-PCI bridge> at device 10.0 on pci0
pci2: <ACPI PCI bus> on pcib2
iir0: <ICP Disk Array Controller> mem 0xff5fc000-0xff5fffff irq 26 at device 2.0 on pci2
Ambiguous scbus configuration for iir0 bus 1, cannot wire down. The kernel config entry for scbus0 should specify a controller bus.
Scbus will be assigned dynamically.
Ambiguous scbus configuration for iir0 bus 2, cannot wire down. The kernel config entry for scbus0 should specify a controller bus.
Scbus will be assigned dynamically.
pci2: <mass storage, SCSI> at device 6.0 (no driver attached)
pci2: <mass storage, SCSI> at device 6.1 (no driver attached)
bge0: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2003> mem 0xfc890000-0xfc89ffff,0xfc8a0000-0xfc8affff irq 24 at device 9.0 on pci2
miibus0: <MII bus> on bge0
brgphy0: <BCM5704 10/100/1000baseTX PHY> on miibus0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto
bge0: Ethernet address: 00:e0:81:2b:85:cc
bge1: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2003> mem 0xfc8c0000-0xfc8cffff,0xfc8d0000-0xfc8dffff irq 25 at device 9.1 on pci2
miibus1: <MII bus> on bge1
brgphy1: <BCM5704 10/100/1000baseTX PHY> on miibus1
brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto
bge1: Ethernet address: 00:e0:81:2b:85:cd
pci0: <base peripheral, interrupt controller> at device 10.1 (no driver attached)
pcib3: <ACPI PCI-PCI bridge> at device 11.0 on pci0
pci1: <ACPI PCI bus> on pcib3
pci0: <base peripheral, interrupt controller> at device 11.1 (no driver attached)
acpi_button0: <Power Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
fdc0: <floppy drive controller (FDE)> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
ppc0: <Standard parallel printer port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc8000-0xcc7ff,0xc0000-0xc7fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 1993106903 Hz quality 800
Timecounters tick every 10.000 msec
acd0: DVDROM <SONY DVD-ROM DDU1613/9YS2> at ata0-master PIO4
ad4: 76319MB <ST3808110AS/3.AAD> [155061/16/63] at ata2-master SATA150
ad6: 78167MB <Maxtor 6Y080M0/YAR51HW0> [158816/16/63] at ata3-master SATA150
Waiting 15 seconds for SCSI devices to settle
Interrupt storm detected on "irq9: acpi0"; throttling interrupt source
da0 at iir0 bus 2 target 0 lun 0
da0: <ICP Host Drive #00 > Fixed Direct Access SCSI-2 device
da0: Tagged Queueing Enabled
da0: 858198MB (1757591325 512 byte sectors: 255H 63S/T 109405C)
Mounting root from ufs:/dev/ad4s2a
WARNING: /export/linux/root was not properly dismounted
WARNING: /export/homes was not properly dismounted
WARNING: /export/huge was not properly dismounted
--------------040409020202030508040803--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?443FF7F7.1000305>